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    SubjectRE: [patch-mm 00/25] High resolution timer updates and x86_64 support - V2
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    >-----Original Message-----
    >From: Valdis.Kletnieks@vt.edu [mailto:Valdis.Kletnieks@vt.edu]
    >Sent: Monday, June 18, 2007 2:50 PM
    >To: Pallipadi, Venkatesh
    >Cc: Thomas Gleixner; LKML; Andrew Morton; Ingo Molnar; Andi
    >Kleen; Chris Wright; Arjan van de Ven
    >Subject: Re: [patch-mm 00/25] High resolution timer updates
    >and x86_64 support - V2
    >
    >On Mon, 18 Jun 2007 13:24:33 PDT, "Pallipadi, Venkatesh" said:
    >
    >> >state2/time: -159524787
    >> >state2/usage: 15007443
    >> >
    >>
    >> The problem is powertop only understands
    >/proc/acpi/processor/CPU*/power
    >> for
    >> and not /sys..cpuidle for the moment.
    >>
    >> I had a patch in recent cpuidle fixes series that makes
    >/proc interface
    >> active
    >> again with cpuidle which should correct this. Those patches
    >are not in
    >> rc4-mm2-hrt4, but are there in latest rc4-hrt and rc5-hrt series.
    >
    >OK, so I've got a 32/64 bug that isn't the cause of *this*
    >issue because
    >powertop isn't looking at the broken value.
    >

    Yes. The output does indicate a bug in cpuidle /sysfs part. Will look at
    sysfs output of cpuidle and fix those issues soon.

    Thanks,
    Venki
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